Sorry, but I don't see any worth there. Domains with both hyphen and numbers in them are doomed to fail. Sell em to first bidder and buy new domains with that money. There are much better domains out there that are available to register right now.
I second (third) and would advise against "24" in future searches.
I have toyed with the idea of the cluster "24-7" many times before though avec hyphen.
Does anyone know of a site that has 24-7 that made it?
Anyway, if you want to stick to the word trip, which is a cool word, think of other combo's but if you use e- web- net- com dot inc etc you may be weakening the name. Shoot for a solid 2-word domain if you can.